The sentence below has been divided into three parts. Select the part of the sentence that has an error. If the sentence has no error, select the option 'No Error'.
By this means the mean temperature of the brass was risen through about 70° Fahr, while the amount of metal abrased was only 837 grains.
1
brass was risen through about 70° Fahr, while
2
No error
3
the amount of metal abrased was only 837 grains.
4
By this means the mean temperature of the